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发明名称
摘要
申请公布号
JPH0581773(B2)
申请公布日期
1993.11.16
申请号
JP19890307374
申请日期
1989.11.27
申请人
FREUDENBERG CARL
发明人
HANSUUERUNAA SHUERUTO
分类号
F16F1/38;F16F1/371;F16F1/387;(IPC1-7):F16F1/38
主分类号
F16F1/38
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